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- Match each of the following descriptions with a term that defines it in the drop-down. All the outcomes in the sample space that are
- Match each of the following descriptions with a term that defines it in the drop-down. All the outcomes in the sample space that are not in a particular event A probability based on equally likely outcomes If events A and B cannot occur at the same. then events A and B are The probability of an event occurring, given that another event has occurred Collection of all the possible outcomes of the experiment a. Dependent events b. Outcome c. Conditional probability d. Independent events e. Empirical probability f. Event g. Sample space h. lvlutually exclusive i. Subjective probability Extensions All the outcomes in the sample space that are not in a particular event A probability based on equally likely outcomes If events A and B cannot occur at the same, then events A and B are The probability of an event occurring, given that another event has occurred Collection of all the possible outcomes of the experiment a. Dependent events b. Dutcome c. Conditional probability d. Independent events e. Empirical probability 1'. Event 9. Sample space h. Mutually exclusive i. Subjective probability i. Complement k. Classical probability . Question 2 0/1 pt 9 3 0 Details Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 7 12 16 35 Female 13 11 9 33 Total 20 23 25 68 If one student was chosen at random, find the probability that the student got a C. Give your answer as a fraction or decimal.Giving a test to a group of students, the grades and gender are summarized below If one student is chosen at random, Find the tzuroinaizuilit};r that the student did NOT get an "E" \fSuppose that E'f of people own dogs. If 1you pick two people at random, what is the probability that they both own a dog? Give 1your answer as a decimal [to at least 3 places} or fraction Suppose ajar contains 6 red marbles and 2? blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red. . Question 7 0/1 pt 9 3 0 Details Suppose you roll a special 43-sided die. What is the probability that the number rolled is a "1" OR a "2"?Giving a test to a group of students, the grades and gender are summarized below If one student is chosen at random, Find the probability that the student was female AND got a "C". Giving a test to a group of students, the grades and gender are summarized below If one student is chosen at random, Find the probability that the student was male DR got an "".C . Question 10 0/2 pts 5 3 0 Details Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 3 7 6 16 Female 20 12 16 48 Total 23 19 22 64 If one student is chosen at random, Find the probability that the student got a 'B' GIVEN they are male.. Question 11 0/2 pts 9 3 0 Details Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 15 11 18 44 Female 20 4 7 31 Total 35 15 25 75 If one student is chosen at random, Find the probability that the student was NOT a [female that got a "B"]. Question 12 0/1 pt 9 3 0 Details The table summarizes results from 980 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 63 71 No 276 570 If one of the pedestrian deaths is randomly selected, find the probability that the driver was intoxicated. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. prob = %. Question 12 0/1 pt 9 3 0 Details The table summarizes results from 980 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 63 71 No 276 570 If one of the pedestrian deaths is randomly selected, find the probability that the driver was intoxicated. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. prob = %Question 13 - The number of people who survived the Titanic based on class and gender is in the following table. Suppose a person is picked at random from the survivors. Class Female Male Total mm - mm mm a] What is the probability that a survivor was female? Round final answer to 3 decimal places. b} What is the probability that a survivor was in the 3rd class? Round final answer to 3 decimal places. c} What is the probability that a survivor was a female given that the person was in 3rd class? Round final answer to 3 decimal places. c} What is the probability that a survivor was a female given that the person was in 3rd class? Round final answer to 3 decimal places. d} What is the probability that a survivor was a female and in the 3rd class? Round final answer to 3 decimal places. e} What is the probability that a survivor was a female or in the 3rd class? Round final answer to 3 decimal places. f} Are the events "survivor is a female" and "survivor is in 3rd class" mutually exclusive? Why or why not? Select an answer 9) Are the events "survivor is a female" and "survivor is in 3rd class" independent? Why or why not? Question 14 - Researchers watched dolphin groups off the coast of Ireland in 1993 to determine what activities the dolphin groups partake in at certain times of the day. The numbers in table below represent the number of dolphin groups that were partaking in an activity at certain times of days. Activity Morning Noon Afternoon Evening Total a] What is the probability that a dolphin group is partaking in social activities? Round your final answer to 3 decimal places. b} What is the probability that a dolphin group is around in the afternoon? Round your final answer to 3 decimal places. c} What is the probability that a dolphin group is partaking in social activities given that c} What is the probability that a dolphin group is partaking in social activities given that it is around in the afternoon? Round your final answer to 3 decimal places. cl} What is the probability that a dolphin group is around in the afternoon given that it is partaking in social activities? Round your final answer to 3 decimal places. e} What is the probability that a dolphin group is around in the afternoon given that it is partaking in travel? Round your final answer to 3 decimal places. f} What is the probability that a dolphin group is around in the afternoon and is partaking in travel? Round your final answer to 3 decimal places. l f} What is the probability that a dolphin group is around in the afternoon and is partaking in travel? Round your final answer to 3 decimal places. g) What is the probability that a dolphin group is around in the afternoon or is partaking in travel? Round your final answer to 3 decimal places. h] Are the events dolphin group around in the afternoon and dolphin group partaking in travel mutually exclusive events? Why or why not? i} Are the events dolphin group around in the afternoon and dolphin group partaking in social activities independent events? Why or why not? Select an answer V
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